Markers to open a menu with input pickup for jobs

Who can point me to something that can help me learn to have a marker open a menu like the clothes menu or something like this Universal Menu - A customizable modular uniform menu framework [v2.4.2] by going into the marker but only for job specific like cops or biker job (which I know is a modded version of esx police and this will be with esx I would like it to be only for certain jobs. If someone could just point me in the correct direction or if you have a example of something similar?